BaseFortify

Publication date: 2025-11-10

Last updated on: 2026-02-05

Assigner: MITRE

Description

KERUI K259 5MP Wi-Fi / Tuya Smart Security Camera firmware v33.53.87 contains a code execution vulnerability in its boot/update logic: during startup /usr/sbin/anyka_service.sh scans mounted TF/SD cards and, if /mnt/update.nor.sh is present, copies it to /tmp/net.sh and executes it as root.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-11-10

Last Modified

2026-02-05

Generated

2026-07-06

AI Q&A

2025-11-10

EPSS Evaluated

2026-07-05

NVD

CVE-2025-63296

Affected Vendors & Products

Vendor	Product	Version / Range
keruistore	kerui_k259_firmware	33.53.87
kerui	k259	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-77	The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

Attack-Flow Graph

Executive Summary

The vulnerability in the KERUI K259 5MP Wi-Fi / Tuya Smart Security Camera firmware v33.53.87 is a code execution flaw in its boot/update process. During startup, the script /usr/sbin/anyka_service.sh scans mounted TF/SD cards, and if it finds a file named /mnt/update.nor.sh, it copies this file to /tmp/net.sh and executes it with root privileges. This allows an attacker to execute arbitrary code as root by placing a malicious script on a mounted SD card.

Impact Analysis

This vulnerability can allow an attacker with physical access to the device's SD card slot to execute arbitrary code with root privileges on the security camera. This could lead to full compromise of the device, unauthorized access to video feeds, manipulation of device functions, or use of the device as a foothold into a larger network.

Hi! I’m here to help you understand CVE-2025-63296. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70